Key points. 1  Humansâand other complex multicellular organismsâhave systems of organs that work together, carrying out processes that keep us alive. 2  The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.
The rose was designated as the official state flower of New York in 1955. The rose is a symbol of love and beauty (as well as war and politics) the world over.
But it wasn't until March 11, 1968 that the flower was officially adopted as the state flower. Rhode Island was the last state to adopt an official state flower. The distinctive feature of this violet is its leaves, some of them are cut or divided into lobes. The prototypical early blue violet has lobed leaves, usually with five to eleven lobes. The violet is the state flower for Illinois, New Jersey, Rhode Island and Wisconsin.